2026 Tax Overview
South Carolina combines 2026 rates of 1.99% below $30,000 and 5.21% at/above $30,000 under the new schedule, 6% state sales tax plus county local options, and county property-tax administration with selected state-administered exemptions. For relocation planning, separate state rates, local additions, product-specific rules and effective dates rather than relying on one average tax-burden figure.
Individual Income Tax
For tax year 2026, 2026 rates of 1.99% below $30,000 and 5.21% at/above $30,000 under the new schedule. A statutory or marginal rate is not the same as an effective household rate. Deductions, exemptions, credits, filing status, residency and source income change the result. A return filed in calendar 2026 commonly covers tax year 2025, so use the correct year's instructions.
Sales and Use Tax
6% state sales tax plus county local options. Grocery rules are especially date- and definition-sensitive across these states. Prepared food, alcohol, local options, vehicles, lodging and use tax may follow different rates. Verify the exact address and product category.
Property Tax
County property-tax administration with selected state-administered exemptions. Review the parcel assessment, classification, millage or levy, exemptions, appeal deadlines and whether benefits change after transfer. There is no reliable universal property-tax rate for an entire state.
Other State and Local Taxes
Local occupational, business-license, lodging, fuel, vehicle and insurance taxes may apply separately. Business owners should review franchise, gross-receipts, entity and industry taxes rather than assuming an individual-income-tax rate describes the business burden.
Retirement Considerations
Social Security, pensions, military retirement and retirement-account distributions receive state-specific treatment and may have age or income limits. Verify final 2026 instructions. Homestead and senior property relief also require separate eligibility and timely applications.
Relocation Context
Compare take-home pay, combined sales tax, grocery treatment, actual property tax, housing and insurance. Remote workers and commuters should map work location, residence and source income. Effective dates matter when a rate changes during 2026.
Withholding and Estimated Payments
Payroll withholding is a prepayment. Rate cuts, midyear moves, bonuses, self-employment and multi-state work can make it inaccurate. Update withholding and review estimated-payment rules, then reconcile against the final tax-year 2026 return.
What to Verify Before Moving
Confirm the final 2026 return, exact local sales tax, grocery classification, parcel bill, residency date and local occupational taxes. Do not reuse a 2025 rate merely because the return was filed during 2026.
Official Sources
- South Carolina official resource 1
- South Carolina official resource 2
- South Carolina official resource 3
- South Carolina official tax portal
Reviewed July 10, 2026. General information only; verify current rates, final forms and effective dates with official agencies.